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An MPGuino Fuel-Economy Computer with a Retro Look

Cars That Think

Russia’s invasion of Ukraine and the skyrocketing fuel prices that ensued last year got me thinking about how to cut down on my consumption of gasoline. I knew, though, that it was going to be difficult to test out different driving techniques without more immediate feedback of their effects on fuel economy. Mine doesn’t.

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Road Test: 2022 Lexus RX 450h F Sport AWD

Clean Fleet Report

In the parallel hybrid system the electric motor can power the car by itself, the gas engine can power the car by itself or they can power the car together. The EPA rates fuel economy at 31 mpg city/28 highway/30 combined. Fuel economy reported by Clean Fleet Report represents the reviewer’s driving experience.

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HD REV powertrain company Wrightspeed gearing up for commercialization push

Green Car Congress

The company recently showcased its powertrain technology alongside Mack Trucks at Waste Expo 2016 in Las Vegas and signed a $30+ million deal with NZ Bus, signaling multinational and multimodal demand for the company’s powertrain technology. We’ve entered a pivotal phase in the company as we scale production to meet global customer demand.

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VW introduces new, more efficient TSI engine generation; Miller cycle with higher compression and electric VTG turbo

Green Car Congress

The fuel-efficient and high-torque gasoline-fueled TSI engine is set to launch in late 2016, initially with outputs of 96 kW and 110 kW. The improvements in fuel economy take effect across a wide range of the engine map—i.e, Increase in charge density through efficient exhaust gas turbocharging.

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Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

Green Car Congress

Friction-reducing measures include a variable speed water pump, a clutched air compressor, low-viscosity oil and an improved cylinder kit. The SuperTruck uses a unique prototype control system, capable of optimizing engine performance in real time for maximum fuel efficiency. The truck chassis was redesigned as well.

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